Some web pages display a small image (PNG, etc.) in the page tab title, address bar, or browser bookmarks. This image is called a favorites icon or Favicon for short. Here's a step-by-step guide on ...
Facebook encourages users to post badges, or icons, on their Web pages to link others to Facebook content. Individual users can make badges for their profiles, for photos or for pages they like.
There are a few things you need to be careful about when using custom icons. If you use an icon off the web using the URL and at a future date the website you linked to removes the icon, the icon will ...